Integrated personal digital assistant device

Patent metadata

Field	Value
Publication number	US-10097679-B2
Application number	US-201715610537-A
Country	US
Kind code	B2
Filing date	May 31, 2017
Priority date	Jun 11, 2001
Publication date	Oct 9, 2018
Grant date	Oct 9, 2018

Abstract

A mobile computing device is disclosed. In some aspects, the mobile computing device may execute a first application using one or more processors, and may receive, during execution of the first application, a user selection of a shift key. The mobile computing device may transition a state of the shift key from an unlocked non-shift state to a shift state based on the user selection. The mobile computing device may change the execution of the first application to an execution of a second application, and clear the state of the shift key in response to changing the execution from the first application to the second application.

First claim

What is claimed is:

1. A method performed by one or more processors of a mobile computing device, the method comprising:
executing a first application using the one or more processors;
receiving, during execution of the first application, a first user selection of a shift key;
transitioning a state of the shift key from an unlocked non-shift state to a shift state based on the first user selection;
changing the currently executing application from the first application to a second application that is different than the first application;
clearing the state of the shift key in response to changing the currently executing application;
transitioning the state of the shift key from the shift state to a shift lock state during execution of the first application in response to receiving a second user selection of the shift key; and
transitioning the state of the shift key from the shift lock state to the unlocked non-shift state during execution of the first application in response to receiving a third user selection of the shift key.

2. The method of claim 1 , wherein the clearing comprises:
transitioning the state of the shift key from the shift state to the unlocked non-shift state.

3. The method of claim 2 , further comprising:
avoiding unintended shift key input during execution of the second application based on transitioning the state of the shift key from the shift state to the unlocked non-shift state.

4. A method performed by one or more processors of a mobile computing device, the method comprising:
executing a first application using the one or more processors;
receiving, during execution of the first application, a user selection of a shift key;
transitioning a state of the shift key from an unlocked non-shift state to a shift state based on the user selection;
changing the currently executing application from the first application to a second application that is different than the first application;
clearing the state of the shift key in response to changing the currently executing application;
receiving a user selection of a key corresponding to a character;
presenting, on a touch-sensitive display of the mobile computing device, a non-capitalized version of the character based on the shift key being in the unlocked non-shift state; and
presenting, on the touch-sensitive display of the mobile computing device, a capitalized version of the character based on the shift key being in the shift state.

5. The method of claim 4 , further comprising:
detecting the user pressing the shift key for a first period of time;
transitioning the state of the shift key to a shift lock state based on the user pressing the shift key for the first period of time; and
canceling the shift lock state of the shift key if additional user input is not detected within a second period of time.

6. The method of claim 4 , wherein the clearing comprises:
transitioning the state of the shift key from the shift state to the unlocked non-shift state.

7. A method performed by one or more processors of a mobile computing device, the method comprising:
executing a first application using the one or more processors;
receiving, during execution of the first application, a user selection of a shift key;
transitioning a state of the shift key from an unlocked non-shift state to a shift state based on the user selection;
changing the currently executing application from the first application to a second application that is different than the first application;
clearing the state of the shift key in response to changing the currently executing application;
receiving a user selection of a key corresponding to a character while the shift key is in the shift state;
presenting, on a touch-sensitive display of the mobile computing device, a capitalized version of the character based on the shift key being in the shift state; and
canceling the shift state of the shift key in response to presenting the capitalized version of the character.

8. The method of claim 7 , wherein the clearing comprises:
transitioning the state of the shift key from the shift state to the unlocked non-shift state.

9. A method performed by one or more processors of a mobile computing device, the method comprising:
executing a first application using the one or more processors;
receiving, during execution of the first application, a first user selection of a shift key;
transitioning a state of the shift key from an unlocked non-shift state to a shift state based on the first user selection;
changing the currently executing application from the first application to a second application that is different than the first application;
clearing the state of the shift key in response to changing the currently executing application;
receiving a second user selection of the shift key during execution of the first application; and
transitioning the state of the shift key from the shift state to a shift lock state based on the second user selection.

10. The method of claim 9 , further comprising:
presenting, on a touch-sensitive display of the mobile computing device, capitalized versions of any number of characters subsequently selected by the user based on the shift key being in the shift lock state.

11. The method of claim 9 , further comprising:
receiving a third user selection of the shift key during execution of the first application; and
canceling the shift lock state of the shift key based on the third user selection.

12. The method of claim 9 , wherein the clearing comprises:
transitioning the state of the shift key from the shift state to the unlocked non-shift state.

13. A mobile computing device, comprising:
a touch-sensitive display;
one or more processors; and
a memory resource storing instructions that, when executed by the one or more processors, cause the mobile computing device to:
execute a first application using the one or more processors;
receive, during execution of the first application, a first user selection of a shift key;
transition a state of the shift key from an unlocked non-shift state to a shift state based on the first user selection;
change the currently executing application from the first application to a second application that is different than the first application;
clear the state of the shift key in response to changing the currently executing application;
transition the state of the shift key from the shift state to a shift lock state during execution of the first application in response to receiving a second user selection of the shift key; and
transition the state of the shift key from the shift lock state to the unlocked non-shift state during execution of the first application in response to receiving a third user selection of the shift key.

14. The mobile computing device of claim 13 , wherein execution of the instructions to clear the state of the shift key causes the mobile computing device to:
transition the state of the shift key from the shift state to the unlocked non-shift state.

15. The mobile computing device of claim 14 , wherein execution of the instructions causes the mobile computing device to:
avoid unintended shift key input during execution of the second application based on transitioning the state of the shift key from the shift state to the unlocked non-shift state.

16. A mobile computing device, comprising:
a touch-sensitive display;
one or more processors; and
a memory resource storing instructions that, when executed by the one or more processors, cause the mobile computing device to:
execute a first application us

Assignees

• Qualcomm Inc

Inventors

• Hawkins Jeffrey Charles
• Bridgwater Thomas
• Haitani Robert Yuji
• Rees William

Classifications

• H04M1/0245 Primary

  using open/close detection · CPC title

• H04M19/04

  the ringing-current being generated at the substations · CPC title

• H04M1/72519 Primary

  Electricity · mapped topic

• H04W88/06

  adapted for operation in multiple networks {or having at least two operational modes}, e.g. multi-mode terminals · CPC title

• H04M19/048

  Arrangements providing optical indication of the incoming call, e.g. flasher circuits · CPC title